Exosomes are natural nanovesicles excreted by many cells for intercellular communication
and for transfer of materials including proteins, nucleic acids and even synthetic therapeutic …

In addition to intracellular organelles, eukaryotic cells also contain extracellular organelles
that are released, or shed, into the microenvironment. These membranous extracellular …

Exosomes are 40–100-nm diameter membrane vesicles of endocytic origin that are
released by most cell types upon fusion of multivesicular bodies with the plasma membrane …

Over the past decade, theranostic imaging has emerged as a powerful clinical tool in
oncology for identifying patients likely to respond to targeted therapies and for monitoring …

Breast milk is a complex liquid with immune-competent cells and soluble proteins that
provide immunity to the infant and affect the maturation of the infant's immune system …

Tight junctions are the most apical components of endothelial and epithelial intercellular
cleft. In the endothelium these structures play an important role in the control of paracellular …

Exosomes are 40–100 nm membrane vesicles of endocytic origin secreted by most cell
types in vitro. Recent studies have shown that exosomes are also found in vivo in body fluids …

Exosomes are 40–100-nm-diameter nanovesicles of endocytic origin that are released from
diverse cell types. To better understand the biological role of exosomes and to avoid …

Background & Aims: Given the observations that intestinal epithelial cells (IECs) can present
antigens to CD4+ T lymphocytes and that professional antigen-presenting cells secrete …

BACKGROUND & AIMS: Some cancer cells have activities that are similar to those of stem
cells from normal tissues, and cell dedifferentiation correlates with poor prognosis. Little is …